We are all craving for alternative energy today. The apparent lack of energy resources has been a problem for most people today. We have all heard of solar and wind energy as leading energy resources being developed. However, there is the matter of geothermal energy which has been overlooked and perhaps it is something that would be best worth noting.
(Source) Geothermal power is expensive to tap into (though cheap to maintain) because it involves an exploration and drilling process similar to oil. As with other types of power, sky-high oil prices are making it more attractive. It’s as clean as energy comes, and a well-managed field churns up a steady stream of steam power day in and day out for decades at a time.
Hence there is the issue of cost but can make some promise. Again, there is a decision to be made. Make a heavy investment but expect the dividends to reap in the end.